Answer:
-m+4
Step-by-step explanation:
The pier is 200 meters long. Each board is 80 centimeters wide.
1 answer:
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Similar triangles are triangles that has all sides and angles to be equal. The value of x if , ΔGEF and ΔHEF are congruent is 28
<h3>Similar triangles</h3>Similar triangles are triangles that has all sides and angles to be equal. From the given diagram;
<GFE = <EFH
Given
<GFE = 60 degrees
<EFH = 2(x+2)
Substitute
2(x+2) = 60
2x + 4 = 60
2x = 60 - 4
2x = 56
x = 28
Hence the value of x if , ΔGEF and ΔHEF are congruent is 28
Learn more on congruent shapes here: brainly.com/question/2644832
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